BGP map for 163.245.192.0/21

163.245.192.0/21 is announced by AS26666 Interserver, Inc and seen by 342 peers of 23 RIPE RIS collectors, over 256 different AS paths. Its busiest upstreams are AS6461 Zayo Bandwidth (63%) and AS7381 BroadbandONE, LLC (37%). The most common path, used by 7 peers, is AS8218 AS6461 AS26666.

Routes checked 20:47:27 UTC

No change in the origin, the upstreams or the number of peers since 20:47 UTC, when this site first looked at 163.245.192.0/21.

AS-path graph toward 163.245.192.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 342 peers (2%) number on a line = peers using that link RIS data up to 20:46 UTC what the colours mean 12 of 256 paths drawn 1 quieter network left out

Download PNG View JSON Raw upstream

342collector peers

23RIS collectors

256distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	217	63%
AS7381 BroadbandONE, LLC	125	37%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	212	62%
AS7381 BroadbandONE, LLC	125	37%
AS1828 Unitas Global	111	32%
AS3356 Level 3 Parent, LLC	18	5%
AS174 Cogent Communications, LLC	18	5%
AS2914 NTT America, Inc.	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	6	2%
AS9002 RETN-AS RETN Limited	6	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	1%

AS paths

Every distinct path the collector peers use, most common first. An ASN repeated to lengthen a path (a prepend) is shown once.

#	Path, collector peer to origin	Peers	Share	Collectors
1	AS8218 AS6461 AS26666	7	2%	6
2	AS24482 AS6461 AS26666	6	2%	6
3	AS199524 AS1828 AS7381 AS26666	6	2%	6
4	AS6461 AS26666	5	1%	5
5	AS24482 AS1828 AS7381 AS26666	5	1%	5
6	AS13030 AS6461 AS26666	4	1%	4
7	AS9002 AS6461 AS26666	4	1%	4
8	AS12779 AS6461 AS26666	4	1%	4
9	AS47147 AS6461 AS26666	4	1%	4
10	AS34927 AS1828 AS7381 AS26666	4	1%	3
11	AS14907 AS1828 AS7381 AS26666	4	1%	4
12	AS14840 AS1828 AS7381 AS26666	4	1%	2
13	AS1828 AS7381 AS26666	3	<1%	3
14	AS2914 AS7381 AS26666	3	<1%	3
15	AS48185 AS6461 AS26666	3	<1%	3
16	AS34019 AS6461 AS26666	3	<1%	3
17	AS25091 AS6461 AS26666	3	<1%	3
18	AS3491 AS1828 AS7381 AS26666	3	<1%	3
19	AS3214 AS1828 AS7381 AS26666	3	<1%	3
20	AS49544 AS1828 AS7381 AS26666	3	<1%	3
21	AS48362 AS1828 AS7381 AS26666	3	<1%	3
22	AS3257 AS6461 AS26666	2	<1%	2
23	AS6830 AS6461 AS26666	2	<1%	2
24	AS3320 AS6461 AS26666	2	<1%	2
25	AS8529 AS6461 AS26666	2	<1%	2
26	AS15547 AS6461 AS26666	2	<1%	2
27	AS6762 AS6461 AS26666	2	<1%	2
28	AS2497 AS6461 AS26666	2	<1%	2
29	AS62167 AS1828 AS7381 AS26666	2	<1%	2
30	AS25160 AS1828 AS7381 AS26666	2	<1%	2
31	AS1299 AS1828 AS7381 AS26666	2	<1%	2
32	AS58057 AS34549 AS6461 AS26666	2	<1%	2
33	AS49544 AS3356 AS6461 AS26666	2	<1%	1
34	AS31027 AS1828 AS7381 AS26666	2	<1%	1
35	AS35710 AS3320 AS6461 AS26666	2	<1%	2
36	AS212483 AS1828 AS7381 AS26666	2	<1%	1
37	AS51184 AS1764 AS6461 AS26666	2	<1%	2
38	AS51185 AS6762 AS6461 AS26666	2	<1%	2
39	AS59890 AS3356 AS6461 AS26666	2	<1%	2
40	AS20612 AS8758 AS6461 AS26666	2	<1%	1
41	AS271253 AS3356 AS6461 AS26666	2	<1%	1
42	AS199524 AS174 AS6461 AS26666	2	<1%	2
43	AS19151 AS1828 AS7381 AS26666	2	<1%	2
44	AS142289 AS9583 AS4755 AS6453 AS6461 AS26666	2	<1%	1
45	AS42473 AS6461 AS26666	1	<1%	1
46	AS3170 AS6461 AS26666	1	<1%	1
47	AS7018 AS6461 AS26666	1	<1%	1
48	AS50304 AS6461 AS26666	1	<1%	1
49	AS34549 AS6461 AS26666	1	<1%	1
50	AS852 AS6461 AS26666	1	<1%	1

50 of 256 paths shown. All of them are in the JSON.

More prefixes from AS26666

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 20:46 UTC, fetched just now.